英语语法分析

Any number of experiments on deep space habitability could be carried out.

任何数量的实验可以深度空间可执行。

The habitability of Earth depends on a lot more than just orbit location and its mass.

地球的可居住性不仅仅取决于它的位置和云层。

Scientists have set thresholds for key environmental processes that, if crossed, could threaten Earth's habitability.

科学家们已经设定了一些主要环境指标的安全阈值，而一旦超出这些值，将会危害到地球物种的生存。